5d33ca9120
The loading spinner in the page is displayed by default, regardless of whether or not how many apps are in the page. This change is trying to remove the loading spinner from the page since this page doesn't have many apps in it. Bug: 222441974 Test: visual verify Change-Id: I9b2b031122e6b6d521466ccf53e39185cfcab687
57 lines
2.1 KiB
Java
57 lines
2.1 KiB
Java
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.widget;
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import android.annotation.Nullable;
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import android.os.Bundle;
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import android.util.TypedValue;
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import android.view.Gravity;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.ViewGroup.LayoutParams;
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import android.widget.TextView;
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import com.android.settings.R;
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import com.android.settings.SettingsPreferenceFragment;
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public abstract class EmptyTextSettings extends SettingsPreferenceFragment {
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private TextView mEmpty;
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@Override
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public void onViewCreated(View view, @Nullable Bundle savedInstanceState) {
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super.onViewCreated(view, savedInstanceState);
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mEmpty = new TextView(getContext());
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mEmpty.setGravity(Gravity.CENTER);
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final int textPadding = getContext().getResources().getDimensionPixelSize(
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R.dimen.empty_text_padding);
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mEmpty.setPadding(textPadding, 0 /* top */, textPadding, 0 /* bottom */);
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TypedValue value = new TypedValue();
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getContext().getTheme().resolveAttribute(android.R.attr.textAppearanceMedium, value, true);
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mEmpty.setTextAppearance(value.resourceId);
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final int layoutHeight = getContext().getResources()
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.getDimensionPixelSize(R.dimen.empty_text_layout_height);
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((ViewGroup) view.findViewById(android.R.id.list_container)).addView(mEmpty,
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new LayoutParams(LayoutParams.MATCH_PARENT, layoutHeight));
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setEmptyView(mEmpty);
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}
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protected void setEmptyText(int text) {
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mEmpty.setText(text);
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}
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}
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